FFQ：经济高效、负担轻，适合大型营养调查
Translation: FFQ is more cost-effective and imposes a lighter burden on participants, and is widely used in large-scale nutritional surveys.
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Translation: FFQ is more cost-effective and imposes a lighter burden on participants, and is widely used in large-scale nutritional surveys.
原文地址: https://www.cveoy.top/t/topic/pZHL 著作权归作者所有。请勿转载和采集!